package com.frinder.base.advisor;

import java.lang.annotation.*;

/**
 * @author frinder
 * @date 2018/8/10
 * @Description: 记录 traceId 注解
 */
@Target({ElementType.METHOD})
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface Mdc {

    String value() default "";

}
